1372045072321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11411}}^1\times {\mathrm{21391}}^1$

素因数の和:32893

約数の個数: 32

約数和(自身を含む): 1734267580416

約数和(自身を除く): 362222508095

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 11411, 21391, 79877, 125521, 149737, 235301, 833003, 878647, 1561543, 1647107, 5831021, 9163033, 10930801, 17176973, 64141231, 120238811, 244092701, 1708648907, 2685019711, 17818767173, 18795137977, 124731370211, 196006438903, 1372045072321]

約数ペア:

[(1, 1372045072321), (7, 196006438903), (11, 124731370211), (73, 18795137977), (77, 17818767173), (511, 2685019711), (803, 1708648907), (5621, 244092701), (11411, 120238811), (21391, 64141231), (79877, 17176973), (125521, 10930801), (149737, 9163033), (235301, 5831021), (833003, 1647107), (878647, 1561543)]